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Top 10 Reasons to Use LabVIEW for Acquiring Data and Processing Signals


        Add Power and Flexibility Through Software

One of the biggest benefits of using a PC-based DAQ device is that you can use software to customize your measurement system functionality and visualization to meet your application needs. Taking measurements by hand is costly, slow, and error-prone whereas software defined systems perform quickly and consistently. NI LabVIEW software provides a single programming interface to DAQ devices, resulting in seamless hardware and software integration. You can automate measurements from several devices, analyze data in parallel with acquisition, and create custom reports all in a matter of minutes with LabVIEW.

Accelerate Your Productivity

LabVIEW makes you more productive by focusing on data and the operations performed on that data – as well as abstracting much of the administrative complexity of computer programming such as memory allocation and language syntax. Built-in engineering-specific software libraries allow for easy acquisition, analysis, control, and data-sharing, so that you can focus on your data, not on programming.

Build on Industry-Leading Innovation

National Instruments has been a premier virtual instrumentation hardware and software developer for more than 25 years. Feel safe knowing that you are building on a platform supported by an extensive R&D team, alliances with leading technology partners, and experience making innovative software and dependable hardware that work hand in hand.

Distribute Stand-Alone Applications

You can create stand-alone applications for programs that need to be deployed to other systems with the LabVIEW Application Builder. Distribute royalty-free copies of software as end-use applications, or provide developers with shared libraries for use in other development environments. LabVIEW makes it easy for you to create installers that bundle all of the drivers and required run-time engines with your executables.

Save Time by Using Pre-built Components

You do not need to create your entire DAQ system from scratch. Save up to 80 percent of your development time using the built-in LabVIEW Express functions and example programs. Express functions help you program using interactive windows and simple pull-down menus, and take you step-by-step through the configuration, so you can apply custom scaling and engineering units. LabVIEW also includes several open-and-run example programs for most common measurement tasks, ranging from simple single-channel measurements to advanced timing, triggering, and synchronization across multiple devices. Configuring voltage, current, temperature, strain, sound, and other sensor measurements has never been easier.

Turn Raw Data Into Results

LabVIEW includes thousands of advanced analysis functions created specifically for engineers and scientists, all with detailed help files and documentation. With these powerful tools, you can perform advanced signal processing; frequency analysis; probability and statistics; curve fitting; interpolation; digital signal processing; and more. You also can extend LabVIEW with toolkits for sound and vibration; machine vision; RF communications; and transient and short-time duration signal analysis. For additional analysis, you can integrate LabVIEW with algorithms developed in third-party software.

Drag and Drop Your Way to a Custom User Interface

You can quickly create a GUI using hundreds of drag-and-drop controls, graphs, and 3D visualization tools. Built for engineers and scientists, UI elements work seamlessly with acquired and analyzed data without complicated reformatting and custom development. You also can incorporate custom imagery and logos, or modify the default controls to provide a custom appearance.

Log Data and Generate Reports

Writing your data to disk or creating a custom report is as simple as calling one function within LabVIEW. Native file formats are optimized for high-speed streaming, and LabVIEW easily integrates with NI DIAdem software so you can quickly locate, inspect, analyze, and report on measurement data. LabVIEW works with spreadsheet applications such as Microsoft Excel. You also can use it to attach descriptive information to your measurements, making them easier to reference offline.

Stay Informed and Protect Your Investment

Whether you are a single-seat user or have a business with multiple licenses, the NI software maintenance and support program can help you maximize your software investment. Stay up to date on the latest technology improvements by automatically receiving software updates and maintenance releases. Reduce your application development time with direct access to technical support from NI applications engineers. Be informed through special online software training modules that highlight features, application uses, and development best practices.

Increase Your Industry Value

NI training courses help you quickly pick up new skills, and NI certification helps you prove your understanding of proper development and documentation practices that make your applications easier to develop, support, and maintain. It also gives your customers, peers, and employers confidence in your abilities, which can potentially lead to new business, promotions, career opportunities, and an increased salary.